燃料
Liquefied gas/natural gas/diesel/light oil
Keywords
Mini Natural Gas Central Heating Boiler
Product name
Automatic Cheap 35-100KG Mini Natural Gas Central Heating Boiler
Thermal efficiency
92.4%--94.5%
Material
Special quality Boiler Steel
Voltage
220v/380v/415v Arbitrary
Manfacture licence
Grade B